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Grethe Winther is a Professor and Head of Section in the Department of Civil and Mechanical Engineering at the Technical University of Denmark (DTU), specializing in Materials and Surface Engineering. Her research is centered on the analysis and modeling of microstructure and mechanical properties of metals, with a strong emphasis on dislocation structures, deformation textures, and recrystallization processes. Her research interests include: Dislocation structures and boundary analysis in deformed metals Crystal plasticity modeling using synchrotron data (3DXRD) Orientation relationships in recrystallization Prediction of mechanical properties in industrial metal forming Multiscale modeling of plastic deformation and surface roughening The recent articles (2025) highlight a consistent focus on advanced characterization techniques like dark-field X-ray microscopy and discrete dislocation dynamics simulations. These works explore the formation of geometrically necessary boundaries, dislocation cell evolution, and multiscale surface deformation, reflecting a strong integration of experimental and computational methods in materials science. Key themes include plastic deformation mechanisms, microstructure evolution, and predictive modeling in metallic systems. Grethe Winther actively supervises multiple PhD projects, including those on dislocation dynamics, X-ray microscopy, and ductile failure simulations. She collaborates extensively with researchers such as H.F. Poulsen and C.V. Nielsen. Her work is supported by ongoing research projects at DTU, focusing on fundamental and applied aspects of metal deformation and microstructure. She is affiliated with the Materials and Surface Engineering section at DTU, where she leads research efforts combining advanced experimental techniques with theoretical modeling to understand and predict metal behavior under deformation.

• Microstructure of Metals
• Dislocation Structures
• Plastic Deformation
• +7 more

Robert Krarup Feidenhans'l is a Professor in X-ray Physics and Visiting Professor in Condensed Matter Physics at the Niels Bohr Institute, University of Copenhagen. His research bridges fundamental physics with practical applications in materials characterization, biological imaging, and nanotechnology through advanced X-ray techniques. Feidenhans'l earned his Master's degree in Physics and Mathematics in 1983 and his Ph.D. in Physics from the University of Aarhus in 1986, where he was awarded the A. Angelo prize. His career progressed from staff scientist at Risø National Laboratory to leadership positions including Head of the Materials Research Department at Risø, Professor at the Niels Bohr Institute, Vice Institute Leader for Research, and Interim Institute Leader. His research interests span Surface and Interface Science, X-ray Physics, Synchrotron Radiation, Materials Science, Crystallography, Nanoscience, and Biophysics. His work demonstrates a progression from fundamental materials research toward innovative applications of X-ray techniques in biological systems while maintaining strong contributions to materials characterization. With approximately 140 publications and an h-index of 31, his research has garnered over 3,940 citations as of 2012, reflecting significant impact across multiple disciplines. Feidenhans'l has held prestigious leadership positions including Chairman of the Council of European Synchrotron Radiation Facility (2006-2010, with a €90M annual budget and 600 employees), Chairman of the European XFEL Council (2010-present, overseeing a €1.1 billion construction project), and Director of DANSYNC/DANSCATT. He has served on advisory committees for major international facilities including MAXLAB in Lund, HASYLAB/DESY, and the LCLS in Stanford. As an educator, Feidenhans'l has supervised approximately 21 master's students and 15 Ph.D. students, currently guiding 6 Ph.D. and 8 master's students. He teaches core courses including Introduction to Solid State Physics, Experimental X-ray Physics, and Structural Tools in NanoScience. His leadership extends to chairing the PhD Committee at the Faculty of Sciences and serving on the Academic Council of the Faculty of Science at the University of Copenhagen. He has co-organized numerous international conferences and summer schools, including the Nordic Summerschool on Synchrotron Radiation and the International Conference on Solid Films and Surfaces.

• Surface and Interface Science
• X-ray Physics
• Synchrotron Radiation
• +4 more

Wolfgang Pantleon is a Professor in the Department of Civil and Mechanical Engineering at the Technical University of Denmark (DTU), specializing in Materials and Surface Engineering. His research is centered on microstructure evolution, plastic deformation, and advanced characterization techniques in metallic materials, particularly tungsten and nickel-based superalloys. He is actively involved in projects related to fusion materials, additive manufacturing, and high-temperature stability. His research interests include plastic deformation , dislocation structures , annealing , grain growth , recrystallization , and composite materials , with a strong focus on tungsten fiber-reinforced composites for plasma-facing applications. He employs advanced techniques such as electron backscatter diffraction (EBSD) and high-resolution reciprocal space mapping for in-depth microstructural analysis. His recent publications (2024–2025) reflect a strong trend in materials for nuclear fusion , additive manufacturing of superalloys , and in-situ characterization of phase transformations . These works span journals like Scripta Materialia , Materials Characterization , and Fusion Engineering and Design , emphasizing mechanical performance, microstructural stability, and restoration mechanisms under extreme conditions. He has received notable scientific recognition, including: SOFT2024 PhD Poster Prize Winner (2024) Best Poster Award (2019) Wolfgang Pantleon actively supervises PhD students and leads significant research projects, such as Thermal Stability of Tungsten Fiber-reinforced Tungsten Composites and Stability of Tungsten Plates during High Temperatures . He has secured funding from EU and national sources, demonstrating strong grant acquisition capabilities. His collaborative network includes institutions in Germany and international partners in fusion research. He is affiliated with the Materials and Surface Engineering section at DTU, where he contributes to both fundamental and applied research in advanced materials, particularly for energy and industrial applications.

• Materials Science
• Microstructure Engineering
• Plastic Deformation
• +17 more

Henning Friis Poulsen is a Professor and Section Leader at the Department of Physics, Materials Physics in Time and Space, Technical University of Denmark. He leads the Center 3D Imaging and focuses on advanced X-ray microscopy techniques, particularly dark-field X-ray microscopy and 3D imaging. His research explores microstructural dynamics, dislocation dynamics, and plastic deformation in materials, with applications in energy storage, planetary science, and biomedical imaging. His expertise spans X-ray diffraction, tomography, and computational modeling. Key research areas include dislocation identification, grain boundary analysis, and material characterization under extreme conditions. Collaborations involve institutions globally, addressing topics like Martian meteorites and semiconductor materials. Recent studies highlight advancements in 3D/4D imaging using free-electron lasers, dislocation-cell evolution, and multi-modal tomography for hydrous phases in meteorites. His work contributes to Sustainable Development Goals related to clean energy and planetary health. As a supervisor, he guides PhD students in projects on silicate dissolution, Martian meteorite analysis, and dislocation microscopy. His projects often combine experimental and computational approaches, emphasizing high-resolution structural characterization. Key facilities include the ESRF dark-field X-ray microscope and lab-based 3D diffraction systems. His lab focuses on developing novel imaging modalities to study materials at the microstructural scale, with implications for engineering and geoscience.

• X-Ray Diffraction
• Materials Physics
• Crystallography
• +4 more

Yubin Zhang serves as a Senior Researcher at the Department of Civil and Mechanical Engineering, Technical University of Denmark (DTU), with expertise in advanced materials characterization. His primary affiliation is with DTU Mechanical Engineering (MEK), where he contributes to the 3D Imaging Center (3DIM) project and conducts research on microstructure engineering of metallic materials. His research focuses on Microstructure Engineering, Materials Science, and Tomography, with specialized expertise in aluminum alloys, recrystallization phenomena, nucleation mechanisms, and grain boundary dynamics. He integrates experimental techniques like X-ray microscopy with computational approaches including deep learning for microstructural analysis, enabling precise characterization of deformation and phase transformations in complex materials. Recent publications demonstrate a clear trend toward multimodal 3D/4D imaging techniques combined with machine learning for microstructure quantification. His work bridges fundamental materials science with industrial applications, particularly in additive manufacturing and aluminum processing, where advanced imaging provides critical insights into material behavior during thermo-mechanical treatments. As a dedicated supervisor, Dr. Zhang mentors PhD candidates including Defer, M. C. on additive manufactured AlSiMg alloys, Knipschildt-Okkels, E. F. F. on recrystallization nucleation, and Lindkvist, A. A. on residual stresses in multiphase steels. His research is supported through major grants including the 3DIM project (2016-2029) and Microstructural Engineering of Additive Manufactured AlSiMg (2023-2026), where he serves as Principal Investigator and supervisor respectively. Dr. Zhang operates within DTU's 3D Imaging Center, a state-of-the-art facility utilizing synchrotron radiation and laboratory X-ray sources for non-destructive 3D characterization. His team specializes in diffraction contrast tomography, dark field X-ray microscopy, and machine learning applications for microstructure analysis, with strong collaborations across European research institutions.

• Microstructure Engineering
• Materials Science
• Tomography
• +6 more

Peter Krogstrup Jeppesen is a Professor and Executive Director at the Niels Bohr Institute, University of Copenhagen, specializing in Quantum Information Science & Technology. He holds a dual appointment with the University of Copenhagen and Microsoft, serving as Principal Researcher for the Project Q Experimental Physics Initiative, a collaboration between these institutions. His research is supported by an ERC Starting Grant from the European Research Council. His primary research interests focus on the intersection of material science and quantum transport, with the goal of developing new materials for future quantum electronic applications. Currently, his work concentrates on controlling the formation of heterostructure III-V/superconductor nanowires for topological superconductor devices. This research targets the fundamental building blocks needed for topological quantum computing. Analysis of his recent publications reveals a strong focus on superconductor-semiconductor hybrid systems, particularly nanowire-based quantum devices. His work spans materials science, quantum transport phenomena, and device physics, with particular emphasis on topological superconductivity, Majorana physics, and quantum coherence in hybrid systems. The publications demonstrate a progression from fundamental materials characterization to increasingly sophisticated quantum device demonstrations. His scientific recognition includes: ERC Starting Grant from the European Research Council As Principal Researcher for the Project Q Experimental Physics Initiative, he leads a significant collaboration between the University of Copenhagen and Microsoft, directing quantum research efforts with practical applications in quantum computing. His dual appointment structure represents a strategic partnership between academia and industry in the rapidly developing field of quantum technologies. He directs experimental research at the qdev laboratory (http://qdev.nbi.ku.dk), which focuses on quantum transport in semiconductor-superconductor hybrid structures, nanofabrication of quantum devices, and the development of materials for topological quantum computing applications. The lab maintains strong connections with Microsoft's quantum computing initiative while pursuing fundamental scientific research.

• Quantum Transport
• Material Science
• Quantum Electronics
• +4 more

Tianbo Yu is a Senior Researcher in the Department of Civil and Mechanical Engineering at the Technical University of Denmark (DTU), specializing in metallic microstructure analysis and industrial material applications. His work integrates advanced characterization techniques with manufacturing process optimization. Education: Bachelor degree from Tsinghua University PhD degree from Risø DTU Research Focus: Dr. Yu's expertise spans experimental microstructure characterization using electron microscopy and synchrotron X-ray techniques, microstructure evolution during deformation/annealing/additive manufacturing, and microstructure-property relationships in industrial alloys. His fingerprint analysis reveals dominant work in aluminum processing (65%), stainless steel (34%), mechanical strength (60%), and transmission electron microscopy (31%). Publication Trends: Recent 2025 publications demonstrate concentrated investigation into additively manufactured stainless steel microstructures, particle-stimulated nucleation in aluminum alloys, and deformation mechanisms in multilayered systems. These works consistently bridge fundamental microstructural phenomena with industrial manufacturing challenges, particularly in electric vehicle components and 3D printing. Supervision & Projects: Actively supervises five PhD candidates across DTU projects including sustainable aluminum busbars for EVs, LPBF stainless steel microstructure, and particle-stimulated nucleation. His collaborative network spans metallurgy, additive manufacturing, and semiconductor printing with international partners.

• Microstructure of Metallic Materials
• Materials Characterization
• Metal Alloys
• +3 more

Dr. Venkata Karthik Nadimpalli serves as a Senior Researcher in the Department of Civil and Mechanical Engineering at the Technical University of Denmark (DTU), specializing in advanced metal additive manufacturing processes. His work focuses on laser powder bed fusion (LPBF) for stainless steel components, addressing critical challenges in microstructure control and material performance. Research interests center on additive manufacturing process-microstructure-property relationships, with particular expertise in stainless steel 316L/17-4PH systems. Key investigation areas include cell structure formation , thermal stability during post-processing, melt pool dynamics , and interface engineering in functionally graded materials. His fingerprint analysis confirms dominant specialization in powder bed fusion (100%) and laser powder bed fusion material science (90%). Dr. Nadimpalli actively supervises five PhD projects: Precision Polishing Miniature AM Impellers (2024-2027), Open-Architecture LPBF for Microstructural Engineering (2023-2026), Additive Manufacturing Farm (2023-2026), Microstructure in Stainless Steel 316L (2022-2025), and Next-generation materials for selective laser sintering (2022-2025). He contributes to DTU's Additive Manufacturing research group (amgroup@construct.dtu.dk) with funding spanning precision engineering and microstructural optimization initiatives.

• Additive Manufacturing
• Laser Powder Bed Fusion
• Stainless Steel
• +2 more

Jayant Barode is a Research Fellow in the Department of Civil and Mechanical Engineering at the Technical University of Denmark (DTU), Denmark. His research centers on materials science with emphasis on additive manufacturing processes and stainless steel properties. His primary research interests include: Laser Powder Bed Fusion (LPBF) 316L Stainless Steel Microstructure High-Temperature Molten Salt Corrosion Heat Treatment Effects Thermal Stability of Additively Manufactured Parts Dislocation Density Analysis His 2025 publications demonstrate focused work on microstructural heterogeneity and corrosion mechanisms in additively manufactured 316L stainless steel, particularly examining performance in nuclear-relevant molten salt environments. The research bridges fundamental materials characterization with engineering applications for next-generation energy systems.

• Materials Science
• Additive Manufacturing
• Stainless Steel
• +3 more

Marco Brander is a Postdoctoral Researcher at the Department of Civil and Mechanical Engineering, Technical University of Denmark (DTU). His work centers on additive manufacturing applications in civil engineering and materials science, with a focus on large-scale 3D printing of concrete and composite materials. His primary research areas include: Additive Manufacturing (particularly Big Area Additive Manufacturing - BAAM) Material Science of thermosets and fiber-reinforced polymers Numerical modeling of material behavior during printing Concrete casting using 3D-printed formworks Optimization of processing parameters for fiber orientation and porosity Brander's recent publications demonstrate a strong emphasis on solving practical challenges in large-scale additive manufacturing, such as printing vertical surfaces and achieving desired material properties in composites. His interdisciplinary approach combines civil engineering with advanced materials processing. He completed his PhD at DTU (2022-2025) on Big Area Additive Manufacturing of Composites, supervised by Prof. Jesper Spangenberg. As a postdoc, he continues to collaborate within the same research group.

• Additive Manufacturing
• Material Science
• 3D Printing
• +3 more

Rick Verberne is a Research Fellow at the Centre for Star and Planet Formation within the Globe Institute at the University of Copenhagen. His research focuses on advanced geochemical and mineralogical analyses using atom probe tomography to investigate trace element behavior in geological materials. His primary research interests include U-Pb geochronology, trace element mobility in minerals, dislocation structure analysis, and nanoscale mineral characterization. Verberne examines how crystal defects in rutile, monazite, and xenotime influence geothermometry and isotopic dating reliability, with direct applications to metamorphic and igneous petrology. Analysis of Verberne's 2021-2024 publications reveals a cohesive research trajectory centered on atom probe tomography methodology development and its geological applications. His work demonstrates how dislocation networks act as dual-function pathways (facilitating diffusion while trapping trace elements), significantly advancing understanding of U-Pb systematics and Zr-in-rutile thermometry in complex mineral systems. He operates within the Centre for Star and Planet Formation, leveraging specialized facilities for high-resolution mineral analysis and collaborating with international researchers including S.M. Reddy, D. Fougerouse, and D.W. Saxey.

• Geochronology
• Mineralogy
• Trace Element Geochemistry
• +3 more